Here is another person have the same problem previously Lost macros after update
@esia168 Well, that was years ago on the beta channel, not the production version.
By the way, the UI.Vision RPA core is open-source, and if you find a bug or problem, you can report it to us. Or you can join our beta channel and help to report problems.
Storing data inside the browser local storage permanently is always risky. This is true for any software that uses this option. But unfortunatly it is the only place where browser extensions can store data locally. Even without any software bug… one uninstall by mistake and all the data (here: macros) are gone. We know this and that is why we include the automatic backup feature.
Best solution: We highly recommend to use the direct macro storage on the hard drive. It is secure and much more convenient.